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PROCEDURE FOR MANUFACTURING A MICROCANYLE
专利权人:
University College Cork
发明人:
MOORE, Anne,VRDOLJAK, Anto
申请号:
DK12726203
公开号:
DK2707080T3
申请日:
2012.05.08
申请国别(地区):
DK
年份:
2017
代理人:
摘要:
A method is provided for fabricating a microneedle or a microneedle array using a mould (2) having at least a needle-forming cavity which comprises the step (A) of prefilling the needle-forming cavity with a solvent (1) before applying a microneedle-forming composition (3). The solvent (1) and microneedle-forming composition (3) are allowed to mix (step E) as a result of diffusion. The solvent is removed (step F), a flexible adhesive tape (4) can be applied on top of the mould (2), (step G), lifted (step H) so as to pull the microneedles out of the mould, giving an array of drug-filled dissolvable microneedles ready for application (step I).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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